CN110469684A - A kind of quick-opened valve core of burst throttling and sealing - Google Patents
A kind of quick-opened valve core of burst throttling and sealing Download PDFInfo
- Publication number
- CN110469684A CN110469684A CN201910821416.2A CN201910821416A CN110469684A CN 110469684 A CN110469684 A CN 110469684A CN 201910821416 A CN201910821416 A CN 201910821416A CN 110469684 A CN110469684 A CN 110469684A
- Authority
- CN
- China
- Prior art keywords
- potsherd
- valve
- sealing
- valve casing
- quick
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000007789 sealing Methods 0.000 title claims abstract description 39
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 38
- 230000003068 static effect Effects 0.000 claims abstract description 17
- 238000004880 explosion Methods 0.000 claims abstract description 12
- 125000006850 spacer group Chemical group 0.000 claims abstract description 10
- 230000000694 effects Effects 0.000 abstract description 8
- 230000008595 infiltration Effects 0.000 abstract description 7
- 238000001764 infiltration Methods 0.000 abstract description 7
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 11
- 229910052802 copper Inorganic materials 0.000 description 11
- 239000010949 copper Substances 0.000 description 11
- 238000009825 accumulation Methods 0.000 description 4
- 239000000919 ceramic Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 239000002699 waste material Substances 0.000 description 4
- 230000003405 preventing effect Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000009172 bursting Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
- F16K3/02—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor
- F16K3/0209—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor the valve having a particular passage, e.g. provided with a filter, throttle or safety device
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
- F16K3/02—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor
- F16K3/04—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with pivoted closure members
- F16K3/06—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with pivoted closure members in the form of closure plates arranged between supply and discharge passages
- F16K3/08—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with pivoted closure members in the form of closure plates arranged between supply and discharge passages with circular plates rotatable around their centres
- F16K3/085—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with pivoted closure members in the form of closure plates arranged between supply and discharge passages with circular plates rotatable around their centres the axis of supply passage and the axis of discharge passage being coaxial and parallel to the axis of rotation of the plates
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
- F16K3/30—Details
- F16K3/32—Means for additional adjustment of the rate of flow
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sliding Valves (AREA)
- Multiple-Way Valves (AREA)
Abstract
The invention belongs to bathroom hardware technical field more particularly to a kind of explosion throttling and the quick-opened valve cores of sealing.The technical problem to be solved in the present invention is to provide a kind of to prevent the quick-opened valve core of infiltration, explosion throttling and sealing that property loss is minimized when spool is broken.A kind of quick-opened valve core of burst throttling and sealing includes circlip, the first O-ring, valve rod, valve casing, dynamic potsherd, static potsherd etc.；And valve stem tip is located at surface at the top of valve casing；Circlip is equipped between at the top of valve rod and valve casing, stem bottom is inverted concave block, it is engaged by clamping in inverted concave block and valve casing, cooperate at the top of dynamic potsherd with the inserting of inverted concave block both ends, static potsherd and dynamic potsherd bottom connect, static potsherd and dynamic potsherd cooperate, and water stop spacer and static potsherd bottom connect.The present invention achievees the effect that prevent infiltration when spool is broken, minimizes property loss.
Description
Technical field
The invention belongs to bathroom hardware technical field more particularly to a kind of explosion throttling and the quick-opened valve cores of sealing.
Background technique
Triangle vavle, water tap quick opening valve core product currently on the market is easy to produce fracture, then can tap be leaked
Water, continuous leak will cause the accumulation of a large amount of water so that water can not be completely exhausted out by floor drain, so as to cause chamber by bubble or
It is flooded, user can be made to cause certain loss, meanwhile, the waste of water resource is also resulted in, therefore need to research and develop and a kind of work as spool
The quick-opened valve core of infiltration, explosion throttling and sealing that property loss is minimized is prevented when being broken.
Summary of the invention
The present invention is in order to overcome triangle vavle, water tap quick opening valve core product to be currently on the market easy to produce fracture, then
Meeting so that water can not be completely exhausted out by floor drain, leads to room so that water tap leakage, continuous leak will cause the accumulation of a large amount of water
Room is by bubble or is flooded, so that user can be made to cause certain loss, meanwhile, the shortcomings that also resulting in the waste of water resource, this
Technical problems to be solved by the inivention be to provide it is a kind of prevented when spool is broken infiltration, property loss minimized it is quick-fried
Split the quick-opened valve core of throttling and sealing.
The present invention is reached by technological means in detail below:
A kind of quick-opened valve core of burst throttling and sealing includes circlip, the first O-ring, valve rod, valve casing, dynamic ceramics
Piece, static potsherd, water stop spacer, lock washer, sealing bar, supporting pad and gasket；Valve rod passes through the first O-ring and valve casing
Clearance fit, and valve stem tip is located at surface at the top of valve casing；Circlip is equipped between at the top of valve rod and valve casing, stem bottom is to fall
It is engaged by clamping in concave block, inverted concave block and valve casing, cooperates at the top of dynamic potsherd with the inserting of inverted concave block both ends, static ceramics
Piece and dynamic potsherd bottom connect, and static potsherd and dynamic potsherd cooperate, water stop spacer and static state ceramics
Piece bottom connects, and the mode that lock washer is connected through a screw thread is bolted in valve casing, lock washer and water stop spacer bottom
It connects, cooperates at the top of sealing bar with the through-hole mounting being equipped in the middle part of lock washer；Be equipped in the middle part of supporting pad through-hole and with only
The inserting cooperation of water bar bottom end, supporting pad is in gasket, gasket and valve casing bottom inner portion clearance fit；The sealing bar by
Cylinder, frustum of a cone composition, cylinder is in the middle part of the frustum of a cone, and frustum of a cone maximum cross section is upward.
Further, the valve casing outer surface is equipped with the second O-ring.
Further, there are two first O-ring is set.
Further, the stem exterior surface is also socketed with wear-resistant pad, connects at the top of wear-resistant pad and inverted concave block, resistance to
Mill pad cooperates with valve casing internal clearance.
In order to overcome triangle vavle, water tap quick opening valve core product to be currently on the market easy to produce fracture, then can make
Water tap leakage, continuous leak will cause the accumulation of a large amount of water, so that water can not be completely exhausted out by floor drain, cause chamber by water
Bubble is flooded, so that user can be made to cause certain loss, meanwhile, the shortcomings that also resulting in the waste of water resource；It will be described fast
Copper spool is opened to be installed in tap, it is described open fastly copper spool generate leak when, due to it is described open fastly in copper spool be equipped with only
Water bar, then hydraulic pressure enables to sealing bar mobile to supporting pad direction, and since the sealing bar is made of cylinder, the frustum of a cone,
Cylinder is in the middle part of the frustum of a cone, and upward, i.e., maximum cross section can prevent water from quickly leaking out for frustum of a cone maximum cross section, to reach
To the effect for preventing leak, preventing property loss；It can centainly be hindered since the stem exterior surface is equipped with the first O-ring seal
The only explosion of the quick-opened valve core, in this way, having achieved the effect that explosion-proof.
Wherein, the valve casing outer surface is equipped with the second O-ring；By above-mentioned setting, a degree of valve casing can be prevented
Explosion, meanwhile, it is capable to be installed on tap described, to open copper seal spool fastly good.
Further, the stem exterior surface is also socketed with wear-resistant pad, connects at the top of wear-resistant pad and inverted concave block, resistance to
Mill pad cooperates with valve casing internal clearance；By above-mentioned setting, stem wear can be prevented too fast, to increase the quick-opened valve core
Service life.
Compared with prior art, the invention has the following beneficial effects:
The present invention achievees the effect that prevent infiltration when spool is broken, minimizes property loss.
1) present invention is produced by the way that the copper spool of opening fastly is installed on triangle vavle, in tap in the copper spool of opening fastly
When raw leak, since described open fastly is equipped with sealing bar in copper spool, then hydraulic pressure enables to sealing bar mobile to supporting pad direction,
Again since the sealing bar is made of cylinder, the frustum of a cone, cylinder in the middle part of the frustum of a cone, frustum of a cone maximum cross section upward, i.e.,
Maximum cross section can prevent water from quickly leaking out, so that having reached prevents infiltration when spool is broken, drops property loss
To minimum, and the effect of the effect of burst throttling and sealing；Due to the stem exterior surface is equipped with the first O-ring seal can one
A large amount of leaks after preventing the quick-opened valve core from bursting in degree are determined, in this way, having achieved the effect that explosion throttling and sealing.
Detailed description of the invention
Fig. 1 is schematic perspective view of the invention.
Fig. 2 is the decomposition texture schematic diagram of Fig. 1 of the present invention.
Fig. 3 is the top plan view structural schematic diagram of Fig. 1 of the present invention.
Fig. 4 is the cross section structure schematic diagram of A-A in Fig. 3 of the present invention.
Fig. 5 is the cross section structure schematic diagram of B-B in Fig. 3 of the present invention.
The label in accompanying drawing is: 1- circlip, the first O-ring of 2-, 3- wear-resistant pad, 4- valve rod, 5- valve casing, the second O-ring of 6-,
7- dynamic potsherd, 8- static state potsherd, 9- water stop spacer, 10- lock washer, 11- sealing bar, 12- supporting pad, 13- sealing
Pad.
Specific embodiment
The present invention is described further below in conjunction with attached drawing:
Embodiment
A kind of explosion throttling and the quick-opened valve core of sealing include as shown in Figs. 1-5 circlip 1, the first O-ring 2, valve rod
4, valve casing 5, dynamic potsherd 7, static potsherd 8, water stop spacer 9, lock washer 10, sealing bar 11, supporting pad 12 and sealing
Pad 13；Valve rod 4 is by the first O-ring 2 and 5 clearance fit of valve casing, and 4 top of valve rod is located at right above 5 top of valve casing；Valve rod 4
Circlip 1 is equipped between 5 top of valve casing, 4 bottom of valve rod is inverted concave block, is engaged by clamping in inverted concave block and valve casing 5, dynamic is made pottery
7 top of tile cooperates with the inserting of inverted concave block both ends, and static potsherd 8 is connected with 7 bottom of dynamic potsherd, static ceramics
Piece 8 and dynamic potsherd 7 cooperate, and water stop spacer 9 and static 8 bottom of potsherd connect, and lock washer 10 passes through spiral shell
The mode of line connection is bolted in valve casing 5, and lock washer 10 and 9 bottom of water stop spacer connect, 11 top of sealing bar and lock
The through-hole mounting cooperation being equipped in the middle part of tight gasket 10；It is equipped with through-hole in the middle part of supporting pad 12 and is inserted with 11 bottom end of sealing bar and cooperates,
Supporting pad 12 is in gasket 13, gasket 13 and 5 bottom inner portion clearance fit of valve casing；The sealing bar 11 is by cylinder, circle
Frustum composition, cylinder is in the middle part of the frustum of a cone, and frustum of a cone maximum cross section is upward.
5 outer surface of valve casing is equipped with the second O-ring 6.
There are two first O-ring 2 is set.
4 outer surface of valve rod is also socketed with wear-resistant pad 3, connects at the top of wear-resistant pad 3 and inverted concave block, wear-resistant pad 3
Cooperate with 5 internal clearance of valve casing.
In order to overcome triangle vavle, water tap quick opening valve core product to be currently on the market easy to produce fracture, then can make
Water tap leakage, continuous leak will cause the accumulation of a large amount of water, so that water can not be completely exhausted out by floor drain, cause chamber by water
Bubble is flooded, so that user can be made to cause certain loss, meanwhile, the shortcomings that also resulting in the waste of water resource；It will be described fast
Copper spool is opened to be installed in tap, it is described open fastly copper spool generate leak when, due to it is described open fastly in copper spool be equipped with only
Water bar 11, then it is mobile to 12 direction of supporting pad to enable to sealing bar 11 for hydraulic pressure, and since the sealing bar 11 is by cylinder, circular cone
Platform composition, cylinder is in the middle part of the frustum of a cone, and upward, i.e., maximum cross section can prevent water from quickly leaking for frustum of a cone maximum cross section
Out, so that having reached prevents infiltration when spool is broken, minimizes property loss, and the effect of burst throttling and sealing
Fruit.
Wherein, 5 outer surface of valve casing is equipped with the second O-ring 6；By above-mentioned setting, a degree of valve can be prevented
Shell 5 bursts, meanwhile, it is capable to be installed on tap described, to open copper seal spool fastly good.
Wherein, 4 outer surface of valve rod is also socketed with wear-resistant pad 3, connects at the top of wear-resistant pad 3 and inverted concave block, resistance to
It grinds pad 3 and 5 internal clearance of valve casing cooperates；By above-mentioned setting, 4 rapid wear of valve rod can be prevented, described is opened fastly to increase
The service life of spool.
Although the disclosure is described in detail referring to illustrative embodiments, but the present disclosure is not limited thereto, and right
In it should be apparent to those skilled in the art that it can be carry out various modifications without departing from the scope of the disclosure and
Change.
Claims (4)
1. the quick-opened valve core of a kind of explosion throttling and sealing, which is characterized in that include circlip (1), the first O-ring (2), valve rod
(4), valve casing (5), dynamic potsherd (7), static potsherd (8), water stop spacer (9), lock washer (10), sealing bar (11),
Supporting pad (12) and gasket (13)；Valve rod (4) passes through the first O-ring (2) and valve casing (5) clearance fit, and valve rod (4) top
Right above at the top of valve casing (5)；It is equipped with circlip (1) between at the top of valve rod (4) and valve casing (5), valve rod (4) bottom is inverted concave
Block, inverted concave block and valve casing (5) interior clamping engagement, dynamic potsherd (7) top and the inserting cooperation of inverted concave block both ends, it is static to make pottery
Tile (8) and dynamic potsherd (7) bottom connect, and static potsherd (8) and dynamic potsherd (7) cooperate, sealing
Gasket (9) and static potsherd (8) bottom connect, and the mode that lock washer (10) is connected through a screw thread is bolted in valve casing
(5) in, lock washer (10) and water stop spacer (9) bottom are connected, at the top of sealing bar (11) and in the middle part of lock washer (10)
The through-hole mounting cooperation being equipped with；It is equipped with through-hole in the middle part of supporting pad (12) and is inserted with sealing bar (11) bottom end and cooperates, supporting pad
(12) in gasket (13), gasket (13) and valve casing (5) bottom inner portion clearance fit；The sealing bar (11) is by column
Body, frustum of a cone composition, cylinder is in the middle part of the frustum of a cone, and frustum of a cone maximum cross section is upward.
2. the quick-opened valve core of a kind of explosion throttling according to claim 1 and sealing, which is characterized in that the valve casing (5)
Outer surface is equipped with the second O-ring (6).
3. the quick-opened valve core of a kind of explosion throttling according to claim 1 and sealing, which is characterized in that described first is O-shaped
There are two circle (2) is set.
4. the quick-opened valve core of a kind of explosion throttling according to claim 1 and sealing, which is characterized in that the valve rod (4)
Outer surface is also socketed with wear-resistant pad (3), is connected at the top of wear-resistant pad (3) and inverted concave block, in wear-resistant pad (3) and valve casing (5)
Clearance fit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910821416.2A CN110469684A (en) | 2019-09-02 | 2019-09-02 | A kind of quick-opened valve core of burst throttling and sealing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910821416.2A CN110469684A (en) | 2019-09-02 | 2019-09-02 | A kind of quick-opened valve core of burst throttling and sealing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110469684A true CN110469684A (en) | 2019-11-19 |
Family
ID=68514574
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910821416.2A Pending CN110469684A (en) | 2019-09-02 | 2019-09-02 | A kind of quick-opened valve core of burst throttling and sealing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110469684A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112197021A (en) * | 2020-09-16 | 2021-01-08 | 上海祁尔塑胶有限公司 | Ceramic valve core with firm structural connection |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201666383U (en) * | 2010-03-29 | 2010-12-08 | 黄祥波 | Quick opening valve core |
| CN103267138A (en) * | 2013-06-07 | 2013-08-28 | 吴文龙 | Quick-opening valve core |
| KR101402003B1 (en) * | 2012-12-28 | 2014-05-30 | 정도상 | Device for preventing frozen to burst of water pipe |
| CN205446832U (en) * | 2016-03-28 | 2016-08-10 | 九牧厨卫股份有限公司 | Pipeline explosion -proof equipment and explosion -proof valve |
| CN210461746U (en) * | 2019-09-02 | 2020-05-05 | 黄建法 | Burst throttling and water stopping quick-opening valve core |
-
2019
- 2019-09-02 CN CN201910821416.2A patent/CN110469684A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201666383U (en) * | 2010-03-29 | 2010-12-08 | 黄祥波 | Quick opening valve core |
| KR101402003B1 (en) * | 2012-12-28 | 2014-05-30 | 정도상 | Device for preventing frozen to burst of water pipe |
| CN103267138A (en) * | 2013-06-07 | 2013-08-28 | 吴文龙 | Quick-opening valve core |
| CN205446832U (en) * | 2016-03-28 | 2016-08-10 | 九牧厨卫股份有限公司 | Pipeline explosion -proof equipment and explosion -proof valve |
| CN210461746U (en) * | 2019-09-02 | 2020-05-05 | 黄建法 | Burst throttling and water stopping quick-opening valve core |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112197021A (en) * | 2020-09-16 | 2021-01-08 | 上海祁尔塑胶有限公司 | Ceramic valve core with firm structural connection |
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